Originally Posted by
Keno
Thats why you get a firewall that forces to ask permission for any outgoing or inbound internet traffic (yes, one that even queries Windows services).
Hello! 1998 called...
Beyond the fact a trojan with access with the windows kernel has infinite ways to defeat the "Firewall" completely.. in windows you can allocate memory inside another process, copy your code over, and start a new thread that runs as that process.. windower does this. If windower wanted to reach the internet it would be able to because you already allowed ffxi access to the internet.
Now apply that to a process 99% of people out there allow access to the internet, explorer.exe.